{"id":86000,"date":"2025-06-01T03:34:15","date_gmt":"2025-06-01T03:34:15","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=86000"},"modified":"2025-06-01T03:34:15","modified_gmt":"2025-06-01T03:34:15","slug":"which-one-of-the-following-body-parts-organs-of-the-human-body-does-no","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/","title":{"rendered":"Which one of the following body parts\/organs of the human body does no"},"content":{"rendered":"<p>Which one of the following body parts\/organs of the human body does not have smooth muscles ?<\/p>\n<p>[amp_mcq option1=&#8221;Ureters&#8221; option2=&#8221;Iris of eye&#8221; option3=&#8221;Bronchi of lungs&#8221; option4=&#8221;Biceps&#8221; correct=&#8221;option4&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC CDS-2 &#8211; 2019<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-cds-2-2019.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-cds-2-2019\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nSmooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\nSmooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. Biceps are skeletal muscles.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nUreters are tubes that carry urine from the kidneys to the bladder; their walls contain smooth muscle for peristalsis. The iris controls the size of the pupil using smooth muscles (sphincter and dilator). Bronchi are airways in the lungs, and their walls contain smooth muscle that can constrict or relax.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Which one of the following body parts\/organs of the human body does not have smooth muscles ? [amp_mcq option1=&#8221;Ureters&#8221; option2=&#8221;Iris of eye&#8221; option3=&#8221;Bronchi of lungs&#8221; option4=&#8221;Biceps&#8221; correct=&#8221;option4&#8243;] This question was previously asked in UPSC CDS-2 &#8211; 2019 Download PDFAttempt Online Smooth muscles are involuntary muscles found in the walls of internal organs and structures like &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Which one of the following body parts\/organs of the human body does no\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/#more-86000\">Detailed Solution<span class=\"screen-reader-text\">Which one of the following body parts\/organs of the human body does no<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1088],"tags":[1119,1117,1328],"class_list":["post-86000","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1119","tag-biology","tag-skeletal-and-muscle-system","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which one of the following body parts\/organs of the human body does no<\/title>\n<meta name=\"description\" content=\"Smooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope. Smooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. Biceps are skeletal muscles.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following body parts\/organs of the human body does no\" \/>\n<meta property=\"og:description\" content=\"Smooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope. Smooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. Biceps are skeletal muscles.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T03:34:15+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Which one of the following body parts\/organs of the human body does no","description":"Smooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope. Smooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. Biceps are skeletal muscles.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following body parts\/organs of the human body does no","og_description":"Smooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope. Smooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. Biceps are skeletal muscles.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T03:34:15+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-body-parts-organs-of-the-human-body-does-no\/","name":"Which one of the following body parts\/organs of the human body does no","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T03:34:15+00:00","dateModified":"2025-06-01T03:34:15+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Smooth muscles are involuntary muscles found in the walls of internal organs and structures like the digestive tract, blood vessels, urinary tract, respiratory tract, uterus, and the iris of the eye. Their contractions are not under conscious control. Biceps brachii is a skeletal muscle located in the upper arm. Skeletal muscles are voluntary muscles that are attached to bones and are responsible for movement of the skeleton; they are characterized by their striated appearance under a microscope. Smooth muscles are involuntary and found in internal organs; skeletal muscles are voluntary and attached to bones. 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